baber/WOPTO huggingface dataset:
Patent JP-H03219099-A (JP)
Title: Liquid receiver of carrier for chemical treatment
Inventor: MATSUMOTO NARIMITSU
IPC: C25D17/06
Filed: 1990-01-23
Abstract: PURPOSE:To recover and recycle a processing soln. without mixing the soln. with another processing soln. by selectively moving a liq. receiving trough individually provided in each treating tank to a liq. receiving position for a material to be treated pulled up from the tank and receiving the processing soln. CONSTITUTION:A mast 21f i s erected on a truck 21 movable along a rail 5, a liftable hanger frame 23 is provided to the mast to hold a printed circuit board 3. The board 3 is conveyed by the carrier, lifted up and down, successively dipped in the processing soln. A and B in plural treating tanks 1a and 1b and treated. In this chemical treatment, the liq. receiving troughs 41a-41c of more than the same number as the kinds of the solns. A and B not to be mixed with each other are provided on the carrier. For example, the trough 41a is selectively moved by a trough driving device 42a to the liq. receiving position under the board 3 which has been treated and pulled up. Consequently, the soln. A dropped from the board 3 is received in the trough 41a before the board is transferred to another treating tank 1b, returned to the treating tank 1a without being mixed with the soln. B and reutilized.
Patent JP-S54107410-A (JP)
Title: Prevention of decarburization of steel
Inventor: KITAYAMA MINORU
IPC: C23C8/22
Filed: 1978-02-10
Abstract: PURPOSE: To prevent decarburization of steel easily by heating steel in the presence of a small amount of a SiC-Al mixed powder between the surface of steel and an antioxidant.  
     CONSTITUTION: In rolling a steel such as slab, billet, etc., the steel is heated beforehand in a heating furnace, and then decarburization preventing treatment is applied because the strength of steel is lowered due to decarburization caused by heating. In the first place, a mixture of 100 wt parts of SiC and 50 to 2000 wt parts of Al is coated over the surface of steel in such a way that the amount of SiC is 30 to 2000 g/m 2 . Then, over the SiC-Al layer, an antioxidant, e.g., a composition composed of chamotte, SiO 2 , Al, mica, colloidal silica, and a water-soluble resin, is coated and then it is heated in a heating furnace. Thus, this method can perform the prevention of decarburization completely even for the cases where retention time in furnace is long and also heating temperature is high and high-carbon steels which refused the conventional methods. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55108004-A (JP)
Title: Processing machine
Inventor: SUGIYAMA AKIRA
IPC: D05C5/04
Filed: 1979-02-10
Abstract: PURPOSE: To make small the processing machine, by taking the drive set and its drive circuit relatively moving the tool and the holder of processed material as the feed mechanism of read-in unit reading-in the processing information controlling the relative movement from the memory media.  
     CONSTITUTION: The drive mechanism relatively moving the sewing needle as a tool of home use sewing machine and the tool holding the processed cloth, and the magnetic card 42 storing a number of processed information for work beforehand are provided, and the read-in head 54 to read in the information of the card 42 is provided. To change the relative location of the card 42 and the head 54, the support means 55 operatingly to link either one of the both and the drive set is provided, and the head 54 is operated and the processed information is sequentially read in from the card 42, and the pulse motor drive unit 60 is operated under the control of the microprocessor 68. Further, a number of processed information read in from the head 54 is written in the RAM77, the processor 68 is operated with the operation key group 64, and the unit 60 is operative by making the RAM77 as write-in or readout state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03220113-A (JP)
Title: Hair tonic
Inventor: KAWAGUCHI SHIGETAKA
IPC: A61K8/37
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a hair tonic having a strong trichogenous and hair-growing effect with excellent safety containing a docosenoic acid ester comprising docosenoic acid and an unsaturated alcohol as active ingredient. CONSTITUTION:One or more species of docosenoic acid ester expressed by the formula (R is alcohol residue) composed of docosenoic acid and unsaturated alcohols are contained in the objective hair tonic as active ingredients. Said hair tonic has excellent alopecia-inhibiting effect and trichogen effect and is able to be used as a hair drug such as medicine, quasi-drug or cosmetic. As the unsaturated alcohol, 18C alcohol having 1-3 double bonds in a molecule, especially oleyl alcohol, elaidyl alcohol, linoleyl alcohol or linolenyl alcohol, etc., is preferable. Furthermore, content of the docosenoic acid ester is preferably >=1.0wt.%.
Patent JP-H05206781-A (JP)
Title: Input terminating circuit
Inventor: ISHIKAWA KYOSUKE
IPC: H03H11/28
Filed: 1992-01-30
Abstract: PURPOSE:To simplify the structure of an input circuit and also to control the impedance and to set an output DC level by using a transistor and a constant current source to form a terminating path. CONSTITUTION:An input signal IN is terminated by field effect transistor TR J1 through a coupling capacity C1, and a constant current source 11 is connected to the source of the TR J1. In such a constitution, the impedance of the TR J1 is controlled with change of a current I1 flowing through a constant current source 11. At the same time, the gate voltage VL of the TR J1 is controlled in response to the change of the current I1. As a result, the output DC level can be optionally set. Thus a wide-range input circuit is obtained to an amplifier circuit or a logic circuit.
Patent JP-H06247113-A (JP)
Title: Method for using signal in tire monitoring system
Inventor: JIYAN FURANSOWA SHIYAMUSHII
IPC: B60C23/00
Filed: 1994-02-09
Abstract: PURPOSE: To not only ensure an alarm function in case of trouble but also to provide a method for using signals in a tire monitoring system for assistance when tires are successively reinflated during a periodical maintenance in a reinflating station or using a portable reinflating apparatus. CONSTITUTION: At every instance t, a filtered inflation pressure PF indicating a filtered value of an inflation pressure P representative of the previous state of a tire existing before the instance t is calculated. The inflation pressure P and the filtered inflation pressure PF is compared. When the absolute value of P-PF representative of the difference between the inflation pressure P and the filtered inflation pressure PF is larger than a threshold value determined empirically, it is detected that the observed tire is in the course of reinflation and the mode is automatically changed to a function mode for assisting reinflation of the tire to be considered.
Patent JP-S62173734-A (JP)
Title: Division type thermostatic chamber for ic handler
Inventor: NAGATSUKA HIDEAKI
IPC: H01L21/66
Filed: 1986-01-28
Abstract: PURPOSE:To shorten the dead time with inspection and maintenance by partitioning the inside of a thermostatic chamber by partition wall, crossing and disposing the partition wall to an IC carrying line by a chute rail and each mounting inspection doors, which can be opened and closed, to respective section of the thermostatic chamber partitioned. CONSTITUTION:A partition wall 8 is set up where crossed with the arrow (b) in the direction of carrying, crossing a thermostatic chamber 6 in s shape that a surface oppositely faced to a stocker section 7 of a measuring section 5 is extended. An opening (not shown) allowing the passage of an IC 1 is formed to the partition wall 8. When a member such as the measuring section 5 gets trouble in the thermostatic chamber, an inspection window (not shown) shaped near the measuring section is opened, and inspection and maintenance are conducted. The stocker section 7 including an orienter 4 is not subjected to thermal disturbance by the action of the partition wall 8 at that time,thus remarkably shortening the dead time up to the start of reworking.
Patent JP-S60161973-A (JP)
Title: Preparation of novel epoxy resin
Inventor: YANAGII TOYOKAZU
IPC: C08G59/00
Filed: 1984-01-30
Abstract: NEW MATERIAL:An epoxy compound expressed by formula I {R1 is organic compound residue having l active H atoms; n1, n2...nl are integers 0-100, and the sum thereof is 1-100; l is an integer 1-100; B is expressed by formula II[X is expressed by formula III, IV or V (R2 is H, alkyl, alkylcarbonyl or arylcarbonyl)], and contains one or more groups expressed by formula III in the resin expressed by formula I }. EXAMPLE:The compound expressed by formula VI (n is 2 on the average). USE:An alicyclic epoxy resin compound, having rapidly curable terminal epoxy groups and improved heat resistance and electrical characteristics without containing chlorine, and applicable to preparation of large-scale integrated circuits (LSI) sealing materials, sealants for light emitting diodes (LED) and semiconductors and coating materials, etc. PREPARATION:An unsaturated compound expressed by formula VII (A is cyclohexane skeleton having vinyl group of formula VIII) is reacted with an epoxidizing agent, e.g. peracetic acid, if necessary in a solvent at -70-+200 deg.C to give the aimed compound expressed by formula I .
Patent JP-S5399864-A (JP)
Title: Counter circuit
Inventor: KODAMA YUKIO
IPC: H03K23/54
Filed: 1977-02-12
Abstract: PURPOSE:To prevent the influence upon peripheral circuits causing the counter to recover automatically even in case of a momentary power failure, by shifting the output states of two adjacent FFs to the post stage by means of clocks until the final stage.
Patent JP-S58133125-A (JP)
Inventor: YOSHIDA YUKIO
IPC: H02J1/00
Filed: 1982-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54108254-A (JP)
Title: Gapless arrester
Inventor: YAGIU SATORU
IPC: H01T1/00
Filed: 1978-02-14
Abstract: PURPOSE: To monitor variation of characteristics of gapless arrester, and intend to improve the reliability, by measuring periodically resistant electric current in which leading current is excluded.  
     CONSTITUTION: Voltage e 1  of resistance R 1  in earthed side of the arrester and leading electric current e 2  of a condenser C 2  are input to the same measuring device 6, and capacity component of electric current of the arrester is cut. Thus, measured value is only resistance component, and if resistant value of the resistance R 1  is multiplied to this voltage, resistant electric current of actual non-linear resistant body can be obtained. Variation of characteristics of the arrester can be easily monitored by measuring this electric current periodically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08211353-A (JP)
Title: Image display device
Inventor: TAKEUCHI TETSUYA
IPC: G02F1/1335
Filed: 1995-02-01
Abstract: PURPOSE: To provide an image display device with high resolution of a display image and preventing lowering in picture quality. CONSTITUTION: A cool medium tank 12 whose part covering an upper surface side of a liquid crystal panel 11 is flat, and both sides on which fins 15 are arranged are formed in a recessed shape heaped up for the liquid crystal panel 11. A coolant is sealed by the coolant tank 12, and it is in contact with the upper surface of the liquid crystal panel 11 directly. A thickness of a coolant layer sealed in the coolant tank 12 is constituted so that it is thin in a light transmission part 13, that is, in an area covering the liquid crystal panel 11, and it is thick in a convection circulation part 14.  Thus, since the coolant 20 absorbing the heat of the liquid crystal panel 11 in the central vicinity of the liquid crystal panel 11 transmits the heat to the fins 15 without disturbing a coolant flow by the convection circulation part 14, the cooling efficiency of the liquid crystal panel 11 is enhanced. Further, since the thickness of the coolant tank 12 covering the liquid crystal panel 11 is thinned, the resolution of a projected image is enhanced.
Patent JP-H04253953-A (JP)
Title: New amino compound and surfactant composition containing the same compound
Inventor: KUBO MAKOTO
IPC: C09K23/38
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a new amino compound suitable for cleaning hair and body, having excellent cleaning power and foaming power and useful as a surfactant having high safety. CONSTITUTION:An amino compound shown by formula I (R is 5-21C alkyl or 521C alkenyl; R<2> is 1-5C alkyl or 1-5C hydroxyalkyl; M is H, alkali metal, alkanol-containing mono-, di- or trialkanolammonium, 1-5C alkyl-substituted ammonium or basic amino acid; p is 1 or 2; q is 0 or 2; r is 0 or 2; when p=1, q is 2 and r is 0 when p=2, q is 0 and r is 2; n is 0 or 1, when n=2, m is 1-5 and when n=1, m is 1) such as a compound shown by formula III. The compound shown by formula I is obtained by reacting a compound shown by formula II with an alkylene oxide, an alkyl halide or a dialkyl sulfate to give a compound shown by formula IV and reacting this compound with a compound shown by formula V (X is halogen).
Patent JP-S55112703-A (JP)
Title: Attitude control mechanism in automatic scantling feeder
Inventor: KONDOU HIDEO
IPC: B23B13/00
Filed: 1979-02-15
Abstract: PURPOSE: To feed a scantling into a main shaft chuck by adapting the phase of the scantling to those of feed-rollers correctly by an attitude control device.  
     CONSTITUTION: A scantling W is supplied to a stock tube opened and separated into two by free falling. The supplied scantling W is controlled in its phase by an attitude control device 14 to adapt unillustrated feed-rollers correctly, and fed into a main shaft chuck through the feed-rollers. In the scantling attitude control device 14, control rods 3 and 4 with racks are reciprocated by revolutions of a pinion 51 on a pair of slide bases facing to each other for controlling the phase of the scantling W to adapt those of feed-rollers by reciprocations of pieces 3a and 4a provided at the tops of control rods to be exchanged according to the size of the scantling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05208290-A (JP)
Title: Assisting gas injection controller for laser beam welding equipment
Inventor: YONEDA AKIYOSHI
IPC: B23K26/14
Filed: 1992-01-31
Abstract: PURPOSE:To inject assisting gas from the effective direction for laser beam welding. CONSTITUTION:A line sensor 47 to detect a weld line L of materials W to be welded in front in the proceeding direction of a laser beam machining head 19 is provided and the change in the extending direction of the weld line in front in the proceeding direction of the laser beam machining head 19 from a laser beam weld zone P is detected based on the weld line detected by the line sensor 47. Based on this, the injecting direction of the assisting gas can be controlled by an assisting gas nozzle 37 so that the injecting direction of the assisting gas for the laser beam weld zone P from the assisting gas nozzle 37 is made into the direction to coordinate substantially with the extending direction of the weld line L in front in the proceeding direction of the laser beam machining head 19 from the laser beam weld zone P.
Patent JP-H09212857-A (JP)
Title: Production of magnetic recording medium
Inventor: HIRATSUKA RYOICHI
IPC: G11B5/84
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the sliding durability and environment resistance by forming a magnetic layer on a nonmagnetic base, then forming a carbon protective film by a CVD method using an amine compd. as gaseous raw material. SOLUTION: A CVD apparatus is provided with feed rolls 3 rotating at a constant speed in the counterclockwise direction in the figure and a take-up roll 4 which rotates at a constant speed in the counterclockwise direction in the figure in a vacuum chamber 11 in which a high vacuum state is maintained by an evaluating system disposed at a head part. The nonmagnetic base 1, on which the magnetic metallic thin film is formed, travels successively to the take-up roll 4 from these feed rolls 3. Then, the nonmagnetic base 1 is successively delivered from the feed rolls 3, passes the peripheral surface of a supporting roll 9 and is taken up on the take-up roll 4.
Patent JP-H11193390-A (JP)
Title: Lubricating oil for reduction processing
Inventor: TSUCHIYA AKINORI
IPC: C10M169/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil for reduction processing which can decrease the amt. of oil remaining in a copper pipe at a low cost to thereby facilitate the brazing of the copper pipe and which has an improved lubricity, capable of preventing a tool from seizure. SOLUTION: This lubricating oil has a kinematic viscosity of 100-5,000 cSt at 40 deg.C and contains 90 wt.% or higher polyalkylene glycol of the formula: R(0-R<2> )m -(O-R<3> )m -O-R<4> (R<1> and R<4> are each H, a 1-10C hydrocarbon group, or alkylcarbonyl; R<2> and R<3> are each 3C or higher alkylene; and m and n are each an integer of 0 or higher), a 6-10C fatty acid, and a 6-13C alcohol.
Patent JP-S57130351-A (JP)
Title: X-ray device
Inventor: IWAMATSU SEIICHI
IPC: H01J35/22
Filed: 1981-02-05
Abstract: PURPOSE:To generate hardened X-rays with high intensity by illuminating electron beams to Si plasma generated in a capillary section. CONSTITUTION:By applying a DC voltage to a discharge capillary 1 and an electron gun composed of a cathod 5 and a tip 6, Si plasma or metal plasma is generated by discharge of Si of a discharge capillary section 1 or a metal electrode, and also accelerated electrons are generated from the tip 6 of the electron gun. These electrons are illuminated to plasma, inducing Si plasma or metal plasma at a higher excitation status. When the plasma returns to an original base status from an excitation status, hardened X-rays of 1 to 10 Angstroms  with high intensity are generated from the capillary section 1.
Patent JP-H021718-A (JP)
Title: Urethane prepolymer and polyurethane coating composition
Inventor: SAKA KAZUKI
IPC: C08J7/043
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a urethane prepolymer suitable for coating bumper, etc., of automobiles, providing a coating film having excellent low-temperature characteristics, weather resistance and transparency by blending two kinds of specific prepolymers containing an end NCO group in a specific ratio. CONSTITUTION:(A) An end NCO group-containing prepolymer obtained by reacting an aliphatic or/and alicyclic diisocyanate with a polytetramethylene glycol having 700-1,500 number average molecular weight in the ratio of NCO /OH of >=5 is blended with (B) an end NCO group-containing prepolymer obtained by reacting an aliphatic or/and alicyclic diisocyanate with a polycaprolactone polyol having 500-1500 number-average molecular weight in the ratio of NCO/OH of >=5 in the weight ratio of 80/20-20/80 to give the aimed polymer.
Patent JP-H01234179-A (JP)
Title: Motor drive portable device
Inventor: BUARUTAA ODOONI
IPC: B25F5/00
Filed: 1989-01-27
Abstract: PURPOSE: To reliably apply braking torque to an output shaft when a housing suddenly rotates with the output shaft as the center by forming a spring element to surround the output shaft out of a helical spring. CONSTITUTION: Inertial mass 14 coaxial with an output shaft 5 is rotatably arranged in a housing 1 through a ball bearing 15. This inertial mass 14 is joined to the housing 1 through a helical spring 16 to surround the output shaft 5. This helical spring 16 exerts braking torque on the output shaft 5 by contacting with the output shaft 5 by diametrically contracting when the housing 1 relatively rotates in one rotational direction to the inertial mass 14. As a result, an overload joint formed of a gear 10 and a disc spring 11 is released by the braking torque.
Patent JP-S62176568-A (JP)
Title: Method for heating gun for stripe coating in small caliber can and said gun
Inventor: WAKAYAMA HARUO
IPC: B05B7/16
Filed: 1986-01-28
Abstract: PURPOSE:To always form a good pattern at the time of initial start-up by preventing the falling in the temp. of residual paint, by allowing supplied paint to bypass even at the closure time of the opening and closing valve in a gun to heat the periphery of a jet passage from a valve to a nozzle. CONSTITUTION:An opening and closing valve 3 is opened and closed by ON/OFF of operation air or a current and, at the time of an open state, supplied paint passes through the opening and closing valve 3 and a jet passage 6 to be inject ed from the nozzle 9 provided to the leading end of the jet passage 6. Next, the passage of the supplied paint is stopped by the closure of the opening and closing valve 3 and the injection of the paint is stopped but paint having the same temp. as the supplied paint always passes through the paint passage 2D of a bypass regardless of the opening and closing of the valve 3 and is recycling. Therefore, the temp. of the paint not injected remaining in the jet passage 6 is kept when the opening and closing valve 3 is closed to make it possible to keep temp. suitable for the next injection and normal spraying can be performed at proper viscosity.
Patent JP-H08263468-A (JP)
Title: Method and equipment for provision of multimedia story
Inventor: MITSUCHIERU YUNYAN KIMU
IPC: H04N7/173
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a improved method and a device for constituting and reproducing a multi-media episode. SOLUTION: A multi-media system expresses a multi-media object as the range of a time interval, the respective time intervals are limited by a minimum and a maximum and time relation is provided in the integrated set of objects. In such a system provided with timewise indeterminateness, an extendable and contractable time line is provided. The time line is modeled so as to relate the object not only to minimum and maximum lengths but also a still length according to a spring system. Like a spring stands still in a specified length and is extended and contracted at a specified level when force is applied, the multi-media object arranged on the time line also stands still in the specified length and is extended and contracted as needed. Since the spring tends to be recovered to the still length, the multi-media object is also extended and contracted to the absolute minimum.
Patent JP-H03220622-A (JP)
Title: Data compensating method for magnetic disk storage device
Inventor: NISHIJIMA KATSUMI
IPC: G06F3/06
Filed: 1990-01-26
Abstract: PURPOSE:To always keep stored data in an HDD (magnetic disk storage device) accurate and high-reliability by transferring data to the alternative area of a non-volatile storage means and successively automatically rewriting data in the HDD while storing a work progression index or the like in a working area. CONSTITUTION:Data stored in a data area 11 of a magnetic disk storage device HDD 10 is transferred to the alternative area 16 of the non-volatile storage means provided with the working area 15 and the alternative area 16, and data stored in the alternative area 16 is written in the data area again while storing a corresponding work progression index or the like in the working area 15. Data stored in the data area 11 of the magnetic disk storage means HDD 10 is compensated by periodic automatic rewrite in such a manner. Thus, the data stored in the HDD 10 is periodically automatically rewritten to preserve the data having high reliability.
Patent JP-H07226362-A (JP)
Title: Method of forming photoresist pattern
Inventor: SATO YASUHIRO
IPC: G03F1/68
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method of forming a photoresist pattern, wherein a fine pattern can be formed using a mask which is high in degree of freedom and easily replaced. CONSTITUTION:A mask M1 which transfers only a pattern formed in lines or lattices is formed on all the surface of an exposure region through a phase shift mask or the like, and a mask M2 which makes only a necessary part exposed to light again to form an image is formed on the basis of the lines or the lattice, and a prescribed pattern is formed on a photoresist through the masks M1 and M2 making these masks overlap each other.